protected UserAccessControlHandler::checkAccess(EntityInterface

Define Field API widget types. Field API widgets specify how fields are displayed in edit forms. Fields of a given

public FormAjaxSubscriber::onView(GetResponse

protected FormBase::config($name) Retrieves

public final FileTransfer::copyFile($source, $destination)

abstract protected FileTransfer::removeFileJailed($destination)

public FormStateInterface::setErrorByName($name, $message = '')

public DeleteForm::logDeletionMessage()

public static FormStateInterface::hasAnyErrors()

protected DateTimePlus::prepareTime($time)